Walden Bouldering

07/09/2026

Are you ready for the Walden Open? 💚
Our biggest and most epic competition is coming! 🔥
Book your ticket before 16/09 23:59h
and get a free limited edition t-shirt
designed by the ever-funky Xerxes Heirman
Don’t miss out!

10/08/2026

07/08/2026

Do you have a membership or a 10-session pass at Walden?
Share your love for bouldering and introduce a friend who is new to the sport!
On Thursday August 20, your friend’s entry is on us—no fee, just fun.

This promotion is exclusively for first-time visitors to Walden. We’ll confirm this at check-in, as the free entry isn’t valid for current or former Walden card holders.
Please arrive together with your friend so we can keep everything running smoothly.

04/08/2026

These new homemade fries fit perfectly in your climbing diet.
Tag a friend who could use some pinch training!

03/08/2026

They say crack is addictive. This one definitely is. 😉 We love to keep you challenged! 💚

01/08/2026

In our Walden Sessions, we invite talented DJs to set the mood while you climb, hang out, or enjoy a drink at the bar.

This edition, we’re welcoming back Heavy Tuna. He has played at our competitions and other Walden Sessions before, so he already knows exactly how to create the right atmosphere.

With more than 15 years behind the decks, Heavy Tuna blends house, funk, UK garage and drum & bass into his own distinctive style. From nights at Charlatan to sessions at Fonkel, he’s built a reputation for getting every crowd moving.

Get a few friends together for a nice evening of climbing, music and drinks!

24/07/2026

We had the pleasure of welcoming Maddie Richardson to Walden! 🇨🇦
Professional boulderer, Canadian National Team member, and IFSC World Cup competitor.
She also filmed a YouTube video during her visit. 🎥 Watch it via the link in our bio.
Maddie loved the gym and the boulders. ❤️

20/07/2026

Gentse Feesten? Climb first, party later! 😉

16/07/2026

🚨 Walden Open 2026 – 26.09.26 🚨
Our biggest bouldering competition returns! 🔥 Three qualification waves, epic finals, world-class route setting by Jan & Nataleigh, Nathan Phillips and world champion Mickaël Mawem, DJs, food truck and an incredible atmosphere from start to finish.
🧗 For all levels – from first-time competitors to high-level climbers.
👕 Buy your ticket in our online shop before 16/09/2026 at 23:59 and receive a free limited edition Walden Open 2026 competition T-shirt.
🎟️ Last year’s edition sold out. Secure your spot!